igorjch

 Senior Java Engineer with 6+ years of commercial experience engineering high-performance distributed systems, core fintech middleware, and reliable backend architectures. Strong focus on application security, identity management, token life-cycle rotation, and conquering race conditions in microservices. Well-versed in modern infrastructure management tools including Docker, Kubernetes, ArgoCD, and Apache Kafka. Fluent in English (C1) with intermediate German (B2) skills. Looking for remote software engineering roles and fully open to global B2B contract collaboration with smooth wire transfers or crypto-settlements.